Part of sole



FIG. 1 is a perspective view of the part of sole, taken from below;

FIG. 2 is a plan view thereof, taken from below;

FIG. 3 is a plan view thereof, taken from above;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a left side elevation view thereof; and,

FIG. 7 is a right side elevation view thereof.

The broken lines depict portions of the sole that form no part of the claimed design. 

CLAIM The ornamental design for a part of sole, as shown and described. 